CAJ | 학술논문

水污染是一个全球性的问题，随着工业的发展和工业化程度的提升而不断加深。本文通过对生物法、物理法、化学法、物理化学法在石油化工污水处理中研究进展的介绍，说明了各种技术的优缺点和使用条件，指出由于污水成分的多样性，需要综合运用各种技术才能达到最佳的处理效果。总体而言，今后的发展方向是研究开发投入少、见效大的污水处理技术。
수오염시일개전구성적문제，수착공업적발전화공업화정도적제승이불단가심。본문통과대생물법、물리법、화학법、물이화학법재석유화공오수처리중연구진전적개소，설명료각충기술적우결점화사용조건，지출유우오수성분적다양성，수요종합운용각충기술재능체도최가적처리효과。총체이언，금후적발전방향시연구개발투입소、견효대적오수처리기술。
Water pollution was a global problem, its severity, properties and the danger were being strengthened constantly with promotion of development and industrialized degree of the industry. In this article, the biological, physical, chemical, and physical chemical wastewater treatment in petrochemical research progress were introduced. We described the advantages and disadvantages of various technologies and terms of use. Great importance should been attached to the application of a broad range of chemical methods to increase research efforts. Overall, the future research and development was small investment, big effect of sewage treatment tech-nology.